Darkflash PMT1050 A3 1050W Gold, Full Modular, ATX 3.1, PCIe 5.1 PSU

Darkflash PMT1050 A3 is an ATX power supply focused on more serious gaming and enthusiast configurations, where upgrades and future GPU generations are in the plan. You have 1000W power and 80+ Gold certification, plus efficiency up to 93.1%, which is a good combination for stability and lower electricity bills during long gaming or rendering sessions. Support for ATX 3.0/3.1 and PCIe Gen 5.0/5.1 prepares you for modern and next-generation graphics cards. The power supply is fully modular, so you can arrange the cables neatly and improve airflow in the case.

What you get

With real 1000W available, you have enough resources for a powerful CPU and high-end GPU, plus several SSD/HDD and peripherals without reaching the power supply limit. The ATX 3.0/3.1 and PCI-E 5.1 connector allows you to connect a modern graphics controller directly without the need for adapters, which is safer and cleaner in terms of cable management. 80+ Gold with up to 93.1% efficiency means less heat loss and more stable voltages under load. The modular design allows you to use only the necessary cables, which is especially useful in more compact cases with limited space. Active PFC contributes to better electrical stability and less load on the grid.

• Power 1000W – sufficient for high-end gaming or workstation with powerful GPU and many storage devices.
• 80+ Gold certification and up to 93.1% efficiency – less heat loss, more stable power supply to components, and more efficient operation under long load.
• ATX 3.0/3.1 and PCIe Gen 5.0/5.1 support – readiness for current and future graphics cards without the need for non-standard adapters.
• Fully modular design – all cables are detachable, making assembly, upgrades easier and improving airflow.
• Rich set of connectors – 20+4 Pin ATX, 4x PCI-Express 6+2 pin, 2x 4+4 Pin ATX/EPS, 8x SATA, 4x Molex, and 1x PCI-E 5.1 for flexible configurations.
• 120mm fan – provides cooling for the power supply while maintaining stable voltages under prolonged load.
• Compact dimensions 140 x 150 x 86 mm and black color – easily fits in standard ATX cases and looks simple without unnecessary RGB lighting.

Who it is suitable for

This power supply is a good choice if you are building a powerful gaming build or workstation with an idea for future upgrades to more power-hungry GPUs, especially from the new generations with PCIe 5.1. It is also suitable if you want a clean internal look of the case and value modularity and efficiency without paying extra for RGB. If you are doing a lot of basic office or budget builds, 1000W will be an excess resource.

The most sensible thing here is the combination of 1000W, 80+ Gold efficiency, and ATX 3.1 with PCIe 5.1, plus a fully modular design – you get a power supply that you can comfortably use through several generations of upgrades.